baber/WOPTO huggingface dataset:
Patent JP-2006043451-A (JP)
Title: Surgical stapling instrument having electric field active polymer actuated buttress deployment mechanism
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/072
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument by which buttress materials can be securely deployed on each side of a tissue stapled and severed and the the buttress materials can be easily deployed by the instrument.  <P>SOLUTION: A surgical instrument 10 for being endoscopically or laparoscopically inserted to a surgical site for simultaneous stapling and severing of the tissue includes electrically actuated deployment of buttress pads 22, 24 held on inner surfaces of upper and lower jaws 26, 28 of a staple applying assembly 16. Thereby, thick or thin layers may be stapled and severed without improper staple formation nor with nonoptimal deployment of the buttress pads 22, 24. Electric field active polymer (EAP) actuated latches, an EAP channel, or a rigid channel with an EAP pinch lock reliably hold the buttress 22, 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033958-A (JP)
Title: Lens driving device
Inventor: FUJIWARA YOSHIMOTO
IPC: G02B7/04
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous detection by a photosensor for detecting the position of a lens frame.  <P>SOLUTION: The lens driving device is equipped with: a base 10 having an aperture part 11 through which subject light passes; lens frames 50 and 60 supported to freely move in an optical axis direction in front of the base 10; the photosensors 100 and 110 fixed on the base 10; pieces to be detected 56 and 66 formed in the lens frames 50 and 60; and a front cover 20 demarcating the moving space S of the lens frame in cooperation with the base 10. The base 10 or the front cover 20 has a separation wall 16 demarcating housing parts 14 and 15 housing the photosensors 100 and 110 separately from the moving space S of the lens frame, and the separation wall 16 has an inserting/pulling-out port 17 through which the pieces to be detected 56 and 66 are inserted in/pulled out from the housing parts 14 and 15. Thus, the entrance of stray light or the like is prevented, the erroneous detection by the photosensor is prevented and also a situation that the detected light by the photosensor reaches an imaging device to cause a ghost phenomenon is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030146-A (JP)
Title: Method for manufacturing nanostructure
Inventor: TOMITA TADAFUMI
IPC: B82B1/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a structure which is regulated in a wide area and can be applied to electromagnetic devices such as an optical device and a magnetic device in a simple process by removing visible scratches appearing on a high purity aluminum plate to obtain a mirror surface and then anodizing the surface to improve the surface flatness of the anodized nanostructure.  <P>SOLUTION: The method for manufacturing a nanostructure having micropores on the surface is carried out by subjecting an aluminum substrate having ≥99.9% purity to at least mechanical polishing to obtain ≤0.1 μm arithmetic average roughness Ra and ≥60% surface gloss, and then anodizing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042162-A (JP)
Title: Magnetic recording medium
Inventor: KUWAJIMA TAKAYOSHI
IPC: G11B5/738
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of responding to request for high density recording associated with large capacity of recording data.  <P>SOLUTION: In the magnetic tape 1 (the magnetic recording medium) wherein at least a non-magnetic layer 2 and a magnetic layer 3 are formed in this order on one surface side of a base film 4 and a back coat layer 5 is formed on the other surface side of the base film 4, the non-magnetic layer 2 contains a resin material and at least one of α-iron oxide and α-iron hydroxide, the magnetic layer 3 contains ferromagnetic alloy powder and a resin material, the back coat layer 5 contains carbon black, barium sulfate and a resin material, at least one of the non-magnetic layer 2 and the magnetic layer 3 contains a lubricant and each layer is so formed that the elution amount of SO<SB>4</SB><SP>2-</SP>when the magnetic tape 1 is immersed in water at 70°C is 300 to 600 ppm to the weight of the magnetic tape 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042923-A (JP)
Title: Polishing pad for cu film polishing
Inventor: KAZUNO ATSUSHI
IPC: B24B37/20
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad for Cu film polishing, its manufacturing method, and a manufacturing method of a semiconductor device using the polishing pad, wherein it is possible to prevent an occurrence of shining or dishing, and to restrain an occurrence of scratches also.  <P>SOLUTION: In the polishing pad for Cu film polishing with a polishing layer composed of a polyurethane resin foam, the polyurethane resin foam is a compound stiffened by reacting isocyanate terminal prepolymer containing an isocyanate compound and a polymeric polyol compound as a crude material compound, to a chain extension agent. In the polishing pad for Cu film polishing, the polymeric polyol compound contains polyester polyol of ≥30 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042930-A (JP)
Title: Crystallization method, thin film transistor, and display device
Inventor: NAKAMURA HIROYOSHI
IPC: H01L21/20
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a crystallization process and a circuit forming process to be carried out through a process of performing an alignment operation using an alignment mark, even if a light irradiation process is carried out using a flash lamp.  <P>SOLUTION: A workpiece 10 is composed of substrates 11 and 12 whose surfaces are formed of insulating material, a semiconductor thin film 13 formed on the substrates 11 and 12, and a capping layer 14 formed on the semiconductor thin film 13. An alignment mark 15 is formed on the workpiece 10 near a position where a prescribed TFT is formed by irradiation with a first laser ray L1. The alignment mark 15 is detected, and a predetermined crystallization position is irradiated with a second excimer laser ray L2 for the formation of a crystallized region 22 which is large in particle diameter. After the capping layer 14 is removed on a peripheral region containing the alignment mark 15, microcrystalline parts which are unevenly distributed in the crystal region enhanced in particle diameter are recrystallized by irradiation with the light of a flash lamp.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041932-A (JP)
Title: Cache memory device, semiconductor integrated circuit, and cache control method
Inventor: HINO MITSUAKI
IPC: G06F12/08
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a storage area used for a memory data protection function, also when the memory data protecting function is not being used.  <P>SOLUTION: ECC code sections 105-1 to 105-8 for storing ECC codes function as storage areas for storing ECC codes for detecting or correcting errors in the data stored at data RAMs 104-1 to 104-8, when the memory data protection function is valid, and function as an additional way for the data RAMs 104-1 to 104-8 when the memory data protection function is invalid, by a mode selection signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043611-A (JP)
Title: Multibeam generator, multibeam source employing the same, and spatial optical transmission apparatus
Inventor: MIYAZAKI YASUHIRO
IPC: H04B10/112
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate a narrow-angle beam of which a beam spreading angle is relatively narrow, and a wide-angle beam of which a beam spreading angle is relatively wide, in simple configuration in a multibeam generator and multibeam source employing the same, and to perform excellent tracking operation in both precise tracking and coarse tracking when using these generated beams for a spatial optical transmission apparatus.  <P>SOLUTION: The present invention comprises a beam splitting optical fiber 4 comprised of a core 4a and a clad 4d, a light incident means 11 for making light flux spread over the core 4a and the clad 4b incident to an incident plane 41, and a lens 11. A core emission light 13a propagation through the core 4a and a clad emission light 13b propagated through the clad 4b are converged to form a narrow-angle radiation light 7a and a wide-angle radiation light 6a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046986-A (JP)
Title: Alignment method and device
Inventor: NII KEISUKE
IPC: G01B11/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment method and device for accurately aligning first and second transparent substrates with each other at a low cost, the transparent substrates facing each other with a frame material in between.  <P>SOLUTION: A tool 7 is inserted between the first transparent substrate 1 having an alignment mark 6a on its upper surface side and the second transparent substrate 2 having an alignment mark 6b on its lower surface side. Alignment marks 6c and 6d corresponding to the alignment marks on the transparent substrates 1 and 2, respectively, are formed on the lower and upper surface sides, respectively, of the tool 7. The tool 7 and the transparent substrate 1 are positioned by aligning the alignment mark 6c formed on the lower surface side of the tool 7 with the alignment mark 6a on the first transparent substrate while positioning the tool 7 and the transparent substrate 2 by aligning the alignment mark 6d formed on the upper surface side of the tool 7 with the alignment mark 6b on the transparent substrate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045734-A (JP)
Title: External preparation for skin and hyaluronidase inhibitor
Inventor: UMISHIO KENICHI
IPC: A61K8/96
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hyaluronidase inhibitor having excellent hyaluronidase-inhibiting activities, and an external preparation for the skin containing the inhibitor.  <P>SOLUTION: The hyaluronidase inhibitor contains a plant selected from Cochlospermum religiosum (L.) Alston, Clitoria macrophylla, Maesa macrophylla Wall., Castanopsis indica (Roxb.) Mif. and Cotoneaster acuminata Lindl. or an extract thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006000670-A (JP)
Title: Game machine
Inventor: OSAWA HITOSHI
IPC: A63F7/02
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suitable for mitigating unpleasantness of a player when the game machine restores itself from blackout.  <P>SOLUTION: The pachinko game machine is provided with a backup function, in which output starts at a display control command to be outputted next to a control command outputted just before the blackout based on a control command of EEPROM 204 when power is applied from a power source. In the pachinko game machine, a special pattern display device 100 displays that it is possible to play a game when the power is applied from the power source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050141-A (JP)
Title: Deodorant and vacuum cleaner using the same
Inventor: OHARA NAOYUKI
IPC: A47L9/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the handling property in a deodorant to be installed in a vacuum cleaner for deodorization.  <P>SOLUTION: The vacuum cleaner is provided with a dust collecting part collecting dust, an electric blower, a power cord winder, a deodorant storage part provided in a ventilation upstream part of the dust collecting part and storing a solid body deodorant 42, and a cutting body 65 provided in the deodorant storage part. The deodorant 42 is formed into an approximately rectangular parallelepiped while at least respective longitudinal ridge lines are rounded to, when the deodorant is made to abut on the tip of the deodorant storage part or is erroneously fallen in its installation, prevent the formation of a chip on a corner part and improve the handling property.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058903-A (JP)
Title: Optical head
Inventor: NAKAGAWA RYUTARO
IPC: G11B7/09
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head which can improve its assembling work without requiring precision of components or additional components without causing an excessive load on the act base when mounting the actuator on the sliding base and thereby reducing its manufacturing costs without requiring special assembly techniques or more laboring or time, and which operates smoothly and precisely.  <P>SOLUTION: The act base 25 has a main part 251 and wraparound sections 252 formed continuously to its both sides, joint sections 253 connecting the main part 251 and the wraparound sections 252, and a joint sections 254 to connect the main part 251.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029066-A (JP)
Title: Design film which play role of simple tobacco package
Inventor: KANARI HIROSHI
IPC: B65D85/10
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design film which plays role of a simple tobacco package, characteristically designing the exterior of tobacco, not being bulky because of thin type when carrying it, scarcely crushing tobacco, capable of preventing jumping-out of tobacco, preventing tobacco from becoming wet with water and making separation of wastes conscious and being utilizable also as a promotional merchandise.  <P>SOLUTION: A material 1 to which various kind of printing is applied to a thin film-like synthetic resin or papers capable of simply folding it along an external form of tobacco is inserted into a space between an exterior transparent film 200 of a tobacco or a tobacco product similar to the tobacco and a paper package 100 of tobacco. As a result, the design film gives distinct image to appearance of tobacco and scarcely causes crushing of tobacco package and prevents jumping out of tobacco from the opening and prevents tobacco from becoming wet with water even when water is carelessly sprayed to the tobacco and gives opportunities to separate the wastes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057028-A (JP)
Title: Cylinder device
Inventor: KOIKE JUN
IPC: B60G15/06
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a screw portion of a piston rod and a mounting hole on a car body side from being damaged in fastening a nut, when connecting the piston rod to a car body-side member in a hydraulic buffer.  <P>SOLUTION: A small-diameter portion 24 is formed on a tip portion of the piston rod 14. A chamfered portion 25 is formed on one side of a side portion of the small-diameter portion 24 to form the D-shaped cross-section. The screw portion 26 is formed on a tip-side outer periphery of the small-diameter portion 24, a basic end side is a non-screw portion 27, and a circular groove 28 is formed between the screw portion 26 and the non-screw portion 27. The small-diameter portion 24 is inserted into a mounting hole 31 of a mounting washer 30, and the nut is screwed on the screw portion 26. Here, the piston rod 14 is locked by fitting the D-shaped non-screw portion 27 and the mounting hole 31, and concentration of load is prevented by contact of the non-screw portion 27 and the mounting hole 31, thus they are prevented from being damaged. Interference of a nut-side screw portion and an incomplete screw portion at a small-diameter portion 24 side is prevented by the circular groove 28 to surely fasten the nut.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056810-A (JP)
Title: Swash plate type axial piston pump motor
Inventor: SHINOHARA SHIGERU
IPC: F04B1/22
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type axial piston pump motor of a good self-priming property and capable of preventing the occurrence of cavitation and aeration.  <P>SOLUTION: A sucking passage 16 communicating to a sucking port 14a of a valve plate 13 is formed in the casing 2, and an inner space 18 of the casing 2 and the sucking passage 16 are communicated via a communication oil passage 33. A check valve 34 is provided in the communication oil passage 33 to prevent reverse flow of pressurized oil from the sucking passage 16 to the inner space 18. When pressure in the sucking passage 16 is going to be negative by sucking action of a piston 7, the check valve 34 opens and the suction passage 16 is replenished by pressurized oil in the inner space 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065074-A (JP)
Title: Display device, fluorescent display tube driving circuit, and semiconductor device driving fluorescent display part
Inventor: NONAKA AKIHIRO
IPC: G09G3/12
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is made easy to handle, a fluorescent display tube driving circuit, and a semiconductor device which drives the fluorescent display tube.  <P>SOLUTION: The display device is equipped with a fluorescent display unit 22 having a cathode emitting electrons, a grid controlling migration of the electrons, an anode, and a fluorescent material that electrons strike to emit light, a fluorescent display unit driving unit 50 which is connected to the grid and anode of the fluorescent display unit 22 to control light emission by the fluorescent material, a switching regulator which supplies a specified voltage to the fluorescent display unit driving unit 50, and a common control unit 40 which controls the fluorescent display unit driving unit 50 and a power supply control unit 30 of the switching regulator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061226-A (JP)
Title: Cooling expander
Inventor: MATSUI TETSUYA
IPC: A61F7/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling expander which makes easy icing of the lesion and is hardly peeled off while icing.  <P>SOLUTION: The cooling expander 11 is constituted centering around a water-containing gel layer 13 containing a large amount of water contained in a water-soluble polymer. A first sheet body 14 of which the fiber itself has elastic function in whole area is arranged on the lower face of the water-containing gel layer 13, and an adhesive layer 17 containing an aluminum powder in whole area is formed together with a release paper 19 on the lower face. Also, a second sheet body 16 expandable and contractible at least in one direction is arranged on the whole upper face of the water-containing gel layer 13. While in use, what is necessary is to peel off the release paper 19 and adhere the adhesive layer 17 directly on the lesion. By this, it turns stably adhered and the cooling effect by evaporation of water in the water-containing gel layer 13 through the first sheet body 14 and the second sheet body 16 acts on the lesion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288183-A (JP)
Title: Dynamo-electric motor
Inventor: TAKASHIMA MASARU
IPC: H02K1/27
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric motor for realizing high torque, as well as high revolutions(high power) by forming both forward salient pole property and backward salient pole characteristics opposite with each other, and performing stronger field control and weaker field control effectively.  <P>SOLUTION: A rotor 11 with two or more magnets 13 has a magnetic path switching unit 18, for switching the magnetic paths of the rotor 11 and selecting stronger field control as in a forward salient pole structure and weaker field control as in a backward salient pole structure. The magnetic path switching unit 18 is made of a member, having magnetic anisotropy arranged at a magnetic path, which joint the same polarity magnets 13 of the rotor 11, and a magnetic path, which joint the different polarity magnets 13, and by changing the magnetic anisotropy of the member, the forward salient pole structure and backward salient pole structure can be switched.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006133740-A (JP)
Title: Optical image stabilizer for camera lens assembly
Inventor: SHIN DOO-SIK
IPC: H04N5/232
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical image stabilizer for a camera lens assembly, capable of easily downsizing a product and assuring robustness and reliability of the product.  <P>SOLUTION: An optical image stabilizer 200 for a camera lens assembly includes: a board 211 that has a housing 21 and an image sensor 213 on a top surface thereof and disposed movably in the housing 21, the board 211 and the housing 21 being spaced apart from each other; at least one magnetic body 217 disposed between the board 211 and the housing 21, the magnetic body 217 providing a magnetic force acting in a direction along which the board 211 is closely contacted to inner surface of the housing 21; at least three balls 219 interposed between the board 211 and the inner surface of the housing 21 for maintaining the board 211 in such a state that it is spaced apart from the housing 21; and a driving unit 202, 203 for correcting the position of the image sensor 213 by moving the board 211 according to the degrees of trembling of user's hands.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062191-A (JP)
Title: Mold apparatus for on-chip lens, method for manufacturing mold apparatus for on-chip lens and method for manufacturing solid-state image pickup element using the same
Inventor: KORIYAMA HIDEKI
IPC: H01L27/14
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for forming an on-chip lens capable of materializing the highly accurate registration in light condensation and to provide a solid-state image pickup element having high light condensation efficiency using the mold for forming the on-chip lens.  <P>SOLUTION: The mold apparatus for forming an on-chip lens is provided with the wall parts 102 that are installed so as to rise in the areas between each lens in accordance with the lens surface forming pitch of the on-chip lens, substrates 104 that are installed on the upper layers of the wall parts and have concave surfaces having a desired curvature in each area enclosed by the wall parts, and a coating layer 105 that is formed so as to cover the concave surfaces of the substrates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063932-A (JP)
Title: Sleeper
Inventor: ONISHI KUNIAKI
IPC: E01B3/46
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeper which can be transported in a separated state and can be assembled easily at a site of laying.  <P>SOLUTION: The sleeper 1 is used to connect a plurality of long main members 10 by a connecting member 11. The connecting member 11 comprises an upper member 18 and a lower member 19. The upper member 18 is arranged between long parts 14 of two adjacent main members 10 and on engaging projections 16. The lower member 19 is arranged under the main members 10, and the engaging projections 16 of the main members 10 are sandwiched between the upper member 18 and the lower member 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067350-A (JP)
Title: Device and method for joining semiconductor component
Inventor: MITANI MASAHIRO
IPC: H01L21/60
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor component joining device and a semiconductor component joining method for highly precisely joining semiconductor components in a batch to the adhesive predetermined position of a junction substrate.  <P>SOLUTION: A deviation value between the position of a semiconductor component 7 and the joining position of the semiconductor component before junction is measured; a fixing pin 3 for fixing the position of the semiconductor component 7 on a polishing plate 11 is arranged at the support position of the semiconductor component, so that the deviation value can be turned to be a predetermined value or less; and the semiconductor component 7 is joined to the joining position of the semiconductor component, in such a status that the position of the semiconductor component 7 is fixed by the fixing pin 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT